Russian President Dmitry Medvedev arrived on Thursday to Russia's North Caucasus republic to discuss security situation in the region following the recent terrorist attacks.
Two explosions on Wednesday in the town of Kizlyar, near Dagestan's border with Chechnya, killed 12 people and left 29 people injured.
The blasts in Dagestan occurred just two days after two deadly suicide bombings hit the Moscow metro on Monday, killing at least 39 people and injuring dozens more.
MAKHACHKALA, April 1 (RIA Novosti)